Pittsburgh made a pair of minor trades, acquiring right-hander Zach Stewart from the Red Sox for a player to be named later and getting right-hander Vin Mazzaro and first baseman Clint Robinson from the Royals for minor leaguer pitchers Luis Santos and Luis Rico.
Boston got Stewart from Chicago in the Kevin Youkilis trade, but designated him for assignment last week. He has a 6.82 ERA in 103 career innings, but Stewart has a decent track record in the minors and could emerge as a useful back-of-the-rotation starter or middle reliever.
Mazzaro is a similar story in that the Royals got him from the A’s for David DeJesus and then designated him for assignment following a 6.72 ERA in 72 innings. He doesn’t have much upside, but gives the Pirates some more pitching depth.
As a 27-year-old first baseman Robinson was never going to get a chance in Kansas City behind Billy Butler and Eric Hosmer, but he’s consistently crushed minor-league pitching and offers 20-homer power with good strike zone control. Robinson hit .309 with a .396 on-base percentage and .493 slugging percentage in two seasons at Triple-A, so it’s nice to see the 6-foot-5, 250-pounder go somewhere he might actually get an opportunity.
The Brewers reportedly signed third baseman Mike Moustakas to a one-year, $10 million contract on Sunday. While the deal is not yet official, MLB.com’s Adam McCalvy reports that the Brewers plan to give Moustakas a look at second base during spring training. If all goes well, he will be the primary second baseman and Travis Shaw will stay at third base.
The initial thought was that Moustakas would simply take over at third base for the more versatile Shaw. Moustakas has spent 8,035 of his career defensive innings at third base, 35 innings at first base, and none at second. In fact, he has never played second base as a pro player. Shaw, meanwhile, has spent 268 of his 4,073 1/3 defensive innings in the majors at second base and played there as recently as October.
This is certainly an interesting wrinkle to signing Moustakas, who is a decent third baseman. He was victimized by another slow free agent market, not signing until March last year on a $6.5 million deal with a $15 million mutual option for this season. That option was declined, obviously, and he ended up signing for $5 million cheaper here in February as the Brewers waited him out. Notably, Moustakas did not have qualifying offer compensation attached to him this time around.
Last season, between the Royals and Brewers, the 30-year-old Moustakas hit .251/.315/.459 with 28 home runs and 95 RBI in 635 plate appearances.